baber/WOPTO huggingface dataset:
Patent FI-923957-A (FI)
Inventor: MAEKIMATTILA SIMO
IPC: B66B11/02
Filed: 1992-09-04
Abstract: The invention relates to a wall, ceiling or floor structure for an elevator car and to an elevator car in which these structures are used. The structure consists of sheets (1) having on one side, at opposite edges, edge parts (3,4) oriented in a direction differing from that of the sheet surface, adjacent sheets (1) being attached to each other by attachment surfaces (5) formed in the edge parts (3,4). According to the invention, the other sides of the sheets (1), i.e. the sides opposite to the edge parts, are arranged to form a continuous exterior surface (2) of the elevator car, and the interior wall element (6) forming the interior surface of the elevator car is attached to the edge parts (3,4) of the sheets (1). <IMAGE>
Patent FI-952044-A (FI)
Inventor: CORRIGAN PATRICK JOSEPH
IPC: A23L1/308
Filed: 1995-04-28
Abstract: Solid nondigestible polyol polyesters wherein the ester groups contain (1) fatty acid radicals having at least one hydroxyl group that is esterified with another fatty acid or other organic radical, and (2) at least about 15% long chain (C20 or higher) saturated fatty acid radicals. The molar ratio of (1):(2) is from about 0.1:7.9 to about 3:5. These solid nondigestible polyol polyesters are very efficient passive oil loss control agents for liquid nondigestible oils. Edible fat-containing products including nondigestible fats containing these solid polyol polyesters can be less waxy tasting due to the lower level of solids required for passive oil loss control.
Patent FI-955439-A (FI)
Inventor: SAMUELS GLENN JAY
IPC: A61P37/06
Filed: 1995-11-10
Abstract: Mycophenolate mofetil and mycophenolic acid can be conveniently manufactured into high dose oral formulations by the hot melt filling of a supercooled mycophenolate mofetil or mycophenolic acid liquid into a pharmaceutical dosage form. High dose oral pharmaceutical formulations and manufacturing methods therefor are disclosed.
Patent FI-963724-A (FI)
Inventor: SANDSTROEM PAUL
IPC: B62B3/02
Filed: 1996-09-19
Abstract: This publication describes a trolley, the inside dimensions of which can easily be adjusted for products of different sizes. The bars of the trolley on the side walls are rotatable and the bar is of rectangular profile. When the bar is in an upright position, that is to say when the short side in its cross-sectional profile points upwards, the internal dimensions of the trolley are equal to the distance between its vertical side walls. When a trolley of narrower inside dimensions is required, the bars are turned into the horizontal position, the short sides of their profiles pointing towards the inside of the trolley. The inside dimensions of the trolley then diminish from both sides with a measurement corresponding to the difference in the side heights of the profile section. <IMAGE>
Patent FI-965137-A (FI)
Inventor: PELTONEN KARI
IPC: B01F27/96
Filed: 1996-12-20
Abstract: The present invention relates to a method and a device for mixing a second medium into a first medium. The method and the device according to the invention are particularly advantageous when used for mixing different chemicals, both liquid and gaseous, or steam into pulp suspension in the wood processing industry. In the method and device according to the invention, the first medium is fed into the mixer housing (10), mixed therein and removed from said housing (10), a freely rotatable rotor (20) being placed in said housing (10) and turned by means of the incoming medium flow into the housing (10).
Patent FI-970997-A (FI)
Inventor: OHKAWA SHIGENORI
IPC: C07C233/60
Filed: 1997-03-10
Abstract: A compound of the formulawherein R1 and R2 are H, a hydrocarbon group or a heterocyclic group, or R1 and R2 are combinedly a spiro ring; R3 is a hydrocarbon group, a substituted amino group, a substituted hydroxyl group or a heterocyclic group; R4 is H or alkyl; ring A is a substituted benzene ring; m and n denote 1 to 4; {overscore (.........)} means a single or double bond or a salt, a process of producing thereof and a composition having a binding affinity for melatonin receptor.
Patent FI-973425-A (FI)
Inventor: RINNE MIKA
IPC: H04B7/005
Filed: 1997-08-20
Abstract: The invention relates to a method and system for controlling a radio communications network. The invention is advantageously applied in broadband radio networks (GRAN) offering fixed network services to their users. An idea of the invention is that in preparation for a handover a list in a neighbouring radio network controller is compiled of those base stations that would constitute a candidate set should said neighbouring radio network controller be made the active radio network controller. A second idea of the invention is that in conjunction with a connection set-up a radio network controller is selected via which user information flows for the whole duration of the connection. That radio network controller is here called an anchor controller (aRNC). If a connection is handed over to a base station that belongs to another radio network controller (bRNC), the user information is directed so as to travel to the active radio network controller via the anchor controller. The invention makes it possible, among other things, to reduce the load of the core network of a cellular network and to decrease transmission power in conjunction with a handover. <IMAGE>
Patent FI-990095-A (FI)
Inventor: MAEKINEN JARMO
IPC: H04L1/00
Filed: 1999-01-19
Abstract: The invention relates to a method for controlling transmission power in a radio system, preferably in a radio link system. To establish a power control mechanism which is capable of taking into account the various phenomena affecting the performance of the radio connection and which can also respond to degrading signal quality before bit errors begin to occur, pseudo errors, i.e. decision-making instants at which a symbol error nearly occurred, are monitored at the receiving end. The transmission power is then decreased when the rate of the pseudo errors is below a predetermined threshold and increased when pseudo errors occur so that a predetermined criterion is fulfilled.
Patent FI-990343-A (FI)
Inventor: SAVELA JYRKI
IPC: D21F1/52
Filed: 1999-02-18
Abstract: A device (10) for use in connection with a fabric (F) in a former or a press section of a paper machine comprises sub-assemblies which accomplish at least two of the following functions: guiding, spreading and/or cleaning of the fabric (F). The device (10) has an automatic guide (20) and a guide roll (40) for guiding the fabric (F), a curved spreader roll (30) for spreading the fabric (F), and a suction unit 19 for cleaning the fabric (F).
Patent FR-1605406-A (FR)
Title: Variable speed asynchronous electric motor - with current supplied to motor via modulator
Filed: 1968-08-13
Granted: 1975-04-18
Abstract: The single or multi-phase motor has a short-circuited rotor winding, and is supplied by an AC current whose frequency determines the speed of rotation of the rotating field which drives the rotor, and the magnetic flux between the stator and rotor. The current is supplied to the motor via a modulator, such that the modulated current has a sinusoidal envelope defined by the pilot current controlling the modulator, and used to allow the speed of the motor to be varied independently of the flux coupling between the rotor and stator. The speed of rotation of the motor is a function of the period of the modulator control current.
Patent GB-1175210-A (GB)
Title: Planing Jig.
Inventor: SMITH ROBERT MARTIN
IPC: B25H1/04
Filed: 1967-01-07
Abstract: 1,175,210. Bench fittings. R. M. SMITH. 13 Dec., 1967 [7 Jan., 1967], No. 1025/67. Heading B4X. A planing jig comprising a flat plane-supporting plate 1 provided with an elongate aperture (2) (Fig. 1, not shown), and a pair of spaced guide members 3, one on each side of the aperture, and a clamping plate 4 secured at rightangles to the plate 1, includes at least one clamping bar 9, for clamping a piece of wood, chipboard or the like to be planed, and means 14 for adjustably positioning the work relative to the plate 1. The clamping bar 9 may be resiliently supported by means of coil spring 11 and tightened by wingnuts 10. The means 14 may comprise two or more elongate apertured members provided with graduations co-operable with a datum line on the clamping plate. An auxiliary bar (13) (Fig. 5, not shown) may be detachably secured to the bar 9 for clamping narrow workpieces. The jig may be made of beechwood.
Patent GB-680752-A (GB)
Title: Improvements relating to dynamo-electric machines
IPC: H01R39/40
Filed: 1951-01-15
Abstract: 680,752. Brush holders for dynamo-electric machines. HOOVER, Ltd. Jan. 15, 1951 [Jan. 19, 1950], No. 1034/51. Class 35. A brush 12 is urged by a coiled spring 14 which is disposed on top of the brush and which has one end anchored by a rivet 16 at a point on the brush holder alongside the brush. The coil spring axis may be either parallel or transverse to that of the machine. In order to maintain constant spring pressure when the brush is shortened due to wear, the spring is pre-stressed so that its natural curvature is of smaller radius towards its outer anchored end than towards its inner end. This pre-stressing of the spring may be done in such a way that the spring assumes a camber in transverse section as it unwinds from the coil so as to push the brush sideways to avoid chattering of the brush.
Patent GB-1282851-A (GB)
Title: Method for producing anhydrous sodium dithionite
IPC: C01B17/66
Filed: 1970-01-08
Abstract: 1282851 Manufacture of anhydrous sodium dithionite SUMITOMO CHEMICAL CO Ltd 8 Jan 1970 [10 Jan 1969] 1051/70 Heading C1A Sodium dithionite is prepared by reacting SO 2  under reflux with an aqueous methanolic solution of sodium formate or a mixture of sodium formate and a sodium compound-which is sodium bisulphite or a compound capable of producing sodium bisulphite by reaction with sulphur dioxide and/or water. The sodium compound may be mixed directly with sodium formate, or may be added optionally in solution concurrently with the SO 2 . Sulphur dioxide may be introduced into the reflux liquid as a gas, a liquid, a gaseous mixture, or a solution in methanol. The time of addition is preferably 2-5 hours followed by a period of 5 hours under reflux. The quantity of SO 2  added is preferably 50-90% of the calculated quantity required for the complete conversion of sodium formate and additional sodium salt to sodium bisulphite. The preferred methanol solution contains 60-90% of methanol giving a reflux temperature of 68-74 C. and for highest purity of the product the pH is maintained above 4À0. Preferred sodium compounds specified are NaOH, Na 2 CO 3 , NaHCO 3 , Na 2 SO 3 , NaHSO 3 , sodium metabisulphite and mixtures thereof.
Patent GB-141430-A (GB)
Title: Improvements in and connected with internal combustion engines
IPC: F02B25/14
Filed: 1919-01-15
Abstract: 141,430. Sherrin, J. Vaughan-. Jan. 15, 1919. Two-stroke-cycle engines.-To facilitate the expulsion of burnt gases through an exhaust valve y in the cylinder head, the piston a is provided with a sliding member c which is actuated solely by fluid pressure. A charge is compressed in the end of the cylinder remote from the combustion space, and is transferred through a valve o to the interior of the piston. When the pressure in the piston exceeds that in the combustion space, the member c is forced outwards until ports d therein register with transfer ports t in the cylinder. The charge is forced into the cylinder during the instroke of the piston.
Patent GB-1138852-A (GB)
Title: Method for preparing a phosphor
IPC: C09K11/82
Filed: 1966-01-10
Abstract: 1,138,852. Luminescent materials. RADIO CORPORATION OF AMERICA. 10 Jan., 1966 [18 Jan., 1965], No. 1126/66. Heading C4S. A stoichiometric europium-activated yttrium vanadate phosphor is prepared by heating a mixture of (mole parts): Eu 2 O 3 , a; Y 2 O 3 , 100 - a; V 2 O 5 , 100+b; Na 2 Co 3  (1À2 to 2À8, preferably 1À9) b, where a is between 2 and 9, e.g. 5, b is between 5 and 30, e.g. 10, and the heating is for 1-4 hours at 1150-1350 C. in air. This ensures the use of a sodium vanadate flux containing some sodium pyrovanadate, in the range 5 to 30, preferably 10, mol. parts of flux per 100 mol. parts of Y 2 O 3  plus Eu 2 O 3 , and thus the absence of a liquid phase. This produces phosphor particles of 1 to 15 microns, suitable for use as the red phosphor (emitting at 6150 and 6190 ) in colour television screens. The vanadium oxide may be nitric-acid washed before use, and the flux is removed from the phosphor after firing by a water wash.
Patent GB-196076-A (GB)
Title: Improvements in electric warp stop-motions for looms
IPC: D03D51/28
Filed: 1922-01-13
Abstract: 196,076. Bourgeois, C. Jan. 13, 1922. Addition to 174,335. Stop-motions. warp.-Warp threads a, Fig. 3, separated by lease-rods b straddle spring elements 13 of a detector frame of the kind described in the parent Specification, and pass under a beam 25 to the heddles 24. On the breakage of any thread a, the corresponding spring resumes its normal position 13<1>, thereby completing an electric circuit through the frame members 11, between which the ends of the spring are located,. and a bar 16 insulated from the frame. The armature 44, Fig. 6, of an electromagnet is thereupon attracted to the position 44', where it prevents the normal swinging of a lever 40 pivoted at 39, when the said lever is struck at each beat of the lay by a striker 46 secured to the lay. A spring-controlled plunger 37, which carries the pivot 39, is therefore forced to the left and pushes the " knock-off " lever 35 out of its usual retaining notch and consequently stops the looms. The electric-circuit comprises a contact-stud 53, Fig. 7, and a sector 48 pivoted at 49. Immediately the lever 35 is released and moves to the " stop " position 35<1> it contacts with a finger 50 on the sector 48 and moves the sector out of contact with the stud 53, thereby breaking the circuit, whereupon the armature drops to its normal position. On replacing the lever 35 the sector is retained raised bv the friction of a spring 52 resting thereon. After a few beats of the loom the vibration shakes the sector into contact with the stud 53 again. The frame members 11 are spaced apart and maintained parallel by sliders 18, and the whole clamped by means of straps 19 and lugs 20 to a framing 2. This framing carries a shaft 7 which is pivotally supported in brackets adjustably secured to the side of the loom. This framing is located above the normal horizontal level of the web of warp so that the threads are deflected from their normal path.
Patent GB-1283333-A (GB)
Title: Folding container having triangular cross section
IPC: B65D5/24
Filed: 1970-01-12
Abstract: 1283333 Containers erectable from blanks SVENSK INDUSTRIS KONSTRUKTIONSOCH BERAKNINGSKONTOR SIKOB AB 12 Jan 1970 [13 Jan 1969 10 Feb 1969] 1338/70 Heading B8P A container which is erected from the blank shown in Fig. 1 has triangular end walls 4, 5 connected to a rectangular base wall 1 by a crease line and to side walls 2, 3 by gussets 6-9 so that the end walls 4, 5 may be snapped open to form a reclosable spout (Fig. 4). The container may be rendered suitable for fluids by providing either a liner (41, Fig. 4) having a tearoff corner portion and an adjacent portion glued to wall 5 or tear-off triangular gusset extensions (Figs. 5, 6) which, with the gussets, overlap the external surfaces of the side walls prior to an initial opening of the container, the container being reclosed as shown in Fig. 2. Flaps 10, 11 may be joined together by adhesive, tape, or staples. The whole or two end portions of the flap 11 may be inserted between the wall 2 and the gussets 6, 8 (Figs. 8-11) and the flap 10 may form a handle (Fig. 7), be provided with slots (26, Fig. 7) for receiving articles e.g. fork, serviette and may be folded to form a tube (Fig. 9) in which case the free end of the flap may be bonded to itself (Fig. 9) or to the side wall 2. If the end portions of the flaps 11 are only inserted, the centre portion (27, Figs. 10, 11) may be passed through a transverse slot (28, Fig. 11) in the flap 10, folded to form an article-receiving tube and passed back through the transverse slot. The side walls 2, 3 may comprise rectangles as shown or trapeziums so that the end walls 4, 5 are inclined. To amplify the end wall snap action, crease lines 1c, 1d may be curved and the middle portions of the crease lines 1a, 1b may be weak or omitted. The crease lines 2a, 2b, 3a, 3b and 12, may be more accentuated than crease lines 4a, 4b, 5a, 5b so that gussets 6-9 lie near the inner surfaces of the side walls 2, 3, Fig. 2. Each gusset may be shortened by lap jointing the edges 19 of a cut so that, upon opening, the container forms a dish.
Patent GB-968121-A (GB)
Title: Sulphur compounds
Inventor: BAIRD WILLIAM
IPC: C07C381/12
Filed: 1962-01-15
Abstract: Sulphonium salts or sulphonium inner salts are prepared by reacting an organic sulphide R3-S-R4 where R3 and R4 are the same or different and are the group (-CHR, -CHR2OH) or a straight or branched chain substituted or unsubstituted alkyl, alkenyl, phenyl, naphthyl, phenylalkyl, naphthylalkyl, alicyclic or heterocyclic groups and R1 and R2 are the same or different and are hydrogen or alkyl with 1 to 3 carbon atoms, with an alkylene oxide and an acid anhydride or an acid halide. The straight or branched chain alkyl values of R1 and R2 may have up to 22, preferably 1 to 18 carbon atoms. Examples of alkenyl groups are vinyl, methylvinyl and allyl, an example of an alicyclic group is cyclohexyl and examples of heterocyclic groups are pyndyl and quinolyl. All these groups may be substituted by for example hydroxyl, carboxyl, ether, ester, mercapto, thioether, keto, cyano, sulphonic acid, or sulphuric ester groups. The reaction may be carried out at 50 DEG C. to -50 DEG C., preferably 5 DEG C. to -15 DEG C. in an inert diluent or dissolved in one of the reagents. Examples of diluents are methyl chloroform, tetrachlorethane, carbon tetrachloride, perchlorethylene and trichlorofluoromethane. Specification 958,527 is referred to.
Patent GB-234740-A (GB)
Title: Improved construction of disinfecting appliance for use with the mouthpieces of telephone and like transmitters
IPC: H04R1/12
Filed: 1925-01-16
Abstract: 234,740. Soar, H. R. Jan. 16, 1925. Sanitary and hygienic devices.-A disinfecting appliance for use with telephone transmitter mouthpieces &c. consists of a conical casing A containing a removable liner X of solid disinfectant, held in place by a ring I. The device' is placed in the transmitter mouthpiece K, Fig. 4, and secured by spring wire clips G.
Patent GB-244287-A (GB)
Title: An improved sterilizer for toothbrushes, surgical instruments and the like
IPC: A61L2/26
Filed: 1925-01-17
Abstract: 244,287. Knott, D. Jan. 17, 1925. Disinfecting tooth - brush holders. - An appliance for sterilizing tooth-brushes, dental and surgical instruments &c. by treatment with a liquid, comprises a vessel 1, an inner vessel or percolator 3 suspended from the mouth of the vessel, and having apertures 10 and a pin valve 8, and a hollow head 5 secured in the mouth of the percolator 3. In use the appliance is inverted so that the disinfectant liquid enters the head 5 through the apertures 10 in the percolator and is then returned to the upright position so that the liquid fills the percolator, sterilizes the brush &c. and gradually returns to the outer vessel, through the valve 8.
Patent GB-764046-A (GB)
Title: Improvements in or relating to high power electric generator sets
IPC: H02K19/38
Filed: 1955-01-18
Abstract: 764,046. Alternators. SIEMENS-SCHUCKERTWERKE AKT.-GES. Jan. 18, 1955 [Jan. 18, 1954], No. 1572/55. Class 35. A turbo-alternator is excited by an A.C. exciter which may be in turn excited by a D.C. or an A.C. exciter. All the rotors of the three machines are mounted on the same shaft, but the part of the shaft carrying the rotors of the main and auxiliary exciters is not journalled in any bearing. The alternator rotor is fed with D.C. from the main exciter stator via rectifiers as in Fig. 3 (not shown), wherein the auxiliary exciter comprises a D.C. or an A.C. permanent magnet exciter. Fig. 4 shows the circuit arrangement where both exciters are polyphase machines, the output of which is rectified by the rectifier arrangements 21, 25.
Patent GB-742854-A (GB)
Title: Improvements in or relating to conveying apparatus
Inventor: JR ROBERT MOORHEAD CARRIER
IPC: B65G27/26
Filed: 1951-01-20
Abstract: 742,854. Shaker conveyers. CARRIER CONVEYOR CORPORATION, [formerly WHITLEY-CARRIER CO.]. Jan. 20, 1951, No. 1575/51. Class 78 (1). Shaker conveyer 100 (Fig. 1) is supported by springs 103, 104, adjustable in length, from a base 106 mounted on wheels 107, and impulses are supplied at resonant frequency from motor 111, the latter driving crank arm 119 from crank 112 so as to rock link 117 about point 122 and thus to rock the conveyer 100 through connection 118, the point 122 being connected through piston-rod 126 and cylinder 124 to base 106, and the piston thereof having a restricted flow orifice to permit the settling of the conveyer under load. Counterbalance 127 is connected by springs 128, 129 to base 106 and by spring 132 to conveyer 100. Alternatively, eccentric 210 (Fig. 2) drives conveyer 200 through fluid cylinder 213, the piston 212 thereof having orifice 217 to permit " settling " of the conveyer under load.
Patent GB-1091332-A (GB)
Title: Improved sliding door assembly
IPC: B60J10/80
Filed: 1965-01-13
Abstract: 1,091,332. Vehicle doors. SOC. ANON. DES USINES CHAUSSON. Jan. 13, 1965 [March 20, 1964], No. 1576/65. Heading B7B. A van door P extends downwardly to cover the normal step 32 into the vehicle and is supported at the top by rollers 10 engaging a channel bowed inwardly adjacent the near edge of the door. The lower part of the door is guided by a roller 29 rotatably mounted on a bracket secured to the vehicle body and engaging a similarly bowed channel 32 secured to the door.
Patent GB-475460-A (GB)
Title: Improvements in refrigerator cabinets
IPC: F25D23/06
Filed: 1937-01-19
Abstract: 475,460. Refrigerators. ELECTROLUX, Ltd. Jan. 19, 1937, No. 1583. Convention date, Jan. 28, 1936. [Class 29] A refrigerator cabinet includes an insulating door frame 12 supporting inner and outer walls 10, 15 and intermediate insulation 14, the flanged edges 18 of the outer walls 15 engaging in grooves 19 in the front face of the door frame 12, the jambs of which may act as cabinet feet. The inner wall 10 is flanged at 11 where it is secured by nails 13 in a groove located in the frame 12 or between the frame and insulation 14, for example, of cork. The door consists of a metal sheet 20 flanged at 21 and surrounding a frame 22 to which it is nailed at 21. The door packing strip 24 overlaps the groove 19 and is secured by screws 25 with the inner door frame 27 supporting the spaced sheet insulators 26. The insulation 14 may comprise cardboard containers covered with foil nailed to the frame 12 which is then formed in two portions as indicated by dotted lines secured together by screws 28, the flanged edges of the outer walls 15 engaging in grooves in the frame portions 12a which are extended to form the cabinet feet.
Patent GB-621231-A (GB)
Title: The manufacture of tertiary carbinols
IPC: C07D211/22
Filed: 1947-01-17
Abstract: Tertiary carbinols of the general formula: <FORM:0621231/IV (b)/1> in which R, together with R2, represent a heterocyclic ring which includes the nitrogen atom, and R3 is alkyl, are prepared by the reaction in an inert solvent of a phenyl magnesium halide with an ester of the formula: <FORM:0621231/IV (b)/2> in which R is, e.g. an ethyl group.  It is preferred to use a salt of the amino-ester, in which case a small amount in excess of three molecular proportions of phenyl magnesium halide is necessary.  In the example: 3-(diphenyl-hydroxymethyl)-1-methyl piperidine is prepared via the hydrochloride from N-methyl-hexahydronicotinic acid ethyl ester hydrochloride in bezene and phenyl magnesium bromide in ether. Specification 615,136 is referred to.